<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
      xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body >
<form th:action="@{/center/uu}" method="get">
<h1>成功</h1>
</form>
</body>
</html>